SuperSpeed USB 3.0 supports transfer rates of up to 5Gbps - The actual transmission speed is limited by the setting of the device connected.
One Step Update your Computer to 5 ports USB3.0 Easily with PCI Express to USB3.0 Controller Adapter Card; 1 USB 3.0 20-pin Connector ( expand another two USB 3.0 ports )
Backwards compatible with USB 2.0 and 1.1 devices; Operating System Compatibility: Windows XP/Vista/7/8
With quick and easy installation, this USB 3.0 PCI express I/O Card offers a simple solution for connecting to and using USB 3.0 devices on your standard desktop PC. Enjoy copying videos, music, photos, data files between USB devices and the computer at blazing fast speeds
Windows XP and Vista Users Please Note: Due to OS limitations, the real transfer speed after installation of the respective drivers will be located between the level of USB 2.0 and 3.0
Anker® Uspeed PCI-E to USB 3.0 2 Port Express Card, with 1 USB 3.0 20-pin Connector and 5V 4 Pin Male Power Connector
Anker® Uspeed USB 3.0 PCI-E Express Card with 4 USB 3.0 Ports and 5V 4-Pin Power Connector for Desktops [VL805 Chipset]
Inateck Superspeed 7 Ports PCI-E to USB 3.0 Expansion Card - Interface USB 3.0 5-Port & 2 Rear USB3.0 Port Express Card Desktop with 15 pin SATA Power Connector [ Include with A 4pin to 2x15pin Cable + A 15pin to 2x 15pin SATA Y-Cable ]
[4 Ports for Mac Pro]Inateck 4 Ports PCI-E to USB 3.0 Expansion Card for Mac Pro (Early 2008 to 2012 Late Version) - Interface USB 3.0 4-Port Express Card Desktop - No Additional Power Connection Needed
